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CSIVEI, a professional manufacturer in China, provides high quality 2.2kw Solar Inverter Single Phase 230V, which is designed for small-scale solar water pumping systems. Integrating advanced MPPT (Maximum Power Point Tracking) technology, it maximizes solar panel efficiency to drive submersible or surface pumps. Features include wide DC input voltage range, automatic start/stop based on solar intensity, dry-run protection, and built-in PID for constant pressure. The compact IP20 enclosure is suitable for indoor installation or in a control box. With simple wiring and user-friendly keypad, this drive is ideal for agricultural irrigation, livestock watering, and remote village water supply. CSIVEI ensures reliable, maintenance-free operation for off-grid solar pumping.
| MODEL | 2.2kw Solar Inverter Single Phase 230V |
| Input voltage | AC,1PH,220V(-15%)~240V(+10%) |
| AC,3PH,380V(-15%)~440V(+10%) | |
| Rated frequency | 50/60Hz |
| Frequency range | ±5%（47.5~63Hz） |
| Output Voltage | 0-Output Voltage |
| Output Frequency | 0.1~500Hz |
| Highest frequency | Vector control：0~500Hz |
| V/F control：0~500HZ | |
| Carrier frequency | 0.8KHz~8KHz |
| The carrier frequency can be automatically adjusted according to the load characteristics | |
| Input frequency resolution | Digital setting：0.01Hz |
| Simulation setting：Maximum frequency x 0.025% | |
| Control Method | SVC Open-loop vector control |
| V/F Open-loop speed control | |
| Starting torque | 0.5Hz/150%(SVC) |
| Speed range | 1:100(SVC) |
| Speed stability accuracy | ±0.5%(SVC) |
| Overload capacity | 150%Rated current：60s，170%Rated current：12s，190%Rated current：1.5s |
| Torque Increase | Automatic Torque Boost；Manual torque boost: 0.1%~30.0% |
| V/F curve | Three methods：1.Linear；2.Multifocal；3.Power-type V/F curve |
| V/F separation | 2 methods：Fully separated；Semi-detached |
| Acceleration and Deceleration Curve | Linear or S-curve acceleration and deceleration methods. Two types of acceleration and deceleration times, with a time range of 0.0~6500.0s |
| DC braking | DC braking frequency：0.00Hz~Maximum frequency |
| Braking time：0.0s~36.0s | |
| Brake operation current value：0.0%~100.0% | |
| Jog control | Jog frequency range: 0.00Hz to maximum frequency. Jog acceleration and deceleration time: 0.0s to 6500.0s |
| Built-in PID | It can conveniently achieve a process control closed-loop control system |
| AVR | When the grid voltage changes, it can automatically maintain a constant output voltage. |
| Torque Limiting and Control | “Excavator” features automatically limit torque during operation to prevent frequent overcurrent trips |
This solar pump drive is ideal for agricultural irrigation including drip irrigation, sprinkler systems, and flood irrigation. It efficiently powers submersible pumps in deep wells or surface pumps in open channels. By directly converting solar DC power to AC, it eliminates the need for batteries or grid connection. The drive automatically adjusts pump speed according to solar intensity, ensuring maximum water delivery during sunny hours. Common installations: farmland irrigation, greenhouse watering, orchard drip systems, and livestock watering troughs. Its dry-run protection prevents pump damage when water sources run low, making it highly reliable for remote rural areas.
Advanced MPPT & Solar Harvesting – CSIVEI 2.2kw Solar Inverter Single Phase 230V
This solar pump drive integrates intelligent Maximum Power Point Tracking (MPPT) algorithms to extract the highest possible power from photovoltaic arrays. Unlike PWM controllers, MPPT continuously adjusts input impedance to match the solar panel’s maximum power point, even under varying irradiance, temperature, and shading conditions. Key features:
● Tracking efficiency >99% – ensures minimal energy loss between solar panels and pump motor.
● Wide DC input range – accommodates different string configurations and panel aging.
● Fast response to cloud passing – avoids power dips that could stall the pump.
● Automatic start/stop based on solar power – the drive starts when available power exceeds
● Pump threshold and stops when insufficient, protecting the motor from repeated low-power attempts.
This MPPT technology maximizes daily water output, making the 2.2kw Solar Inverter Single Phase 230V ideal for off-grid applications where every watt counts.
Q1: What type of pumps can I use with this 2.2kw Solar Inverter Single Phase 230V?
A: This drive is compatible with most three-phase AC submersible pumps, centrifugal surface pumps, deep-well pumps, and booster pumps. It supports both standard induction motors and permanent magnet synchronous motors (PMSM). For single-phase pumps, please refer to our single-phase solar pump drive series.
Q2: Can I install the drive outdoors?
A: The standard IP20 enclosure requires indoor installation or a weatherproof cabinet. For outdoor mounting without an extra cabinet, order the optional IP54/IP65 enclosure. All versions have conformal‑coated PCBs to resist humidity.
Q3: Can I manually override and run the pump from grid/generator when solar is low?
A: Yes, if you have the hybrid version. Set parameter P.42 to “Solar Priority with Backup”. When solar power is insufficient, the drive will automatically switch to grid or generator (depending on which backup source is connected and enabled). You can also force manual mode via the keypad.
Q4: Can I update the firmware myself?
A: Firmware updates are performed by authorized CSIVEI service centers using special tools. Contact your supplier if you experience bugs or need new features. Do not attempt DIY firmware update as it may brick the drive.
Q5: What is the maximum pump speed this drive can output?
A: The drive outputs 0‑400Hz (default 0‑50/60Hz). For standard pumps, do not exceed motor nameplate frequency (usually 50/60Hz). For high‑speed pumps, you can set up to 400Hz, but ensure the pump and motor are rated for that speed.
High-Efficiency MPPT – Tracking efficiency >99%, maximizes solar energy harvest under changing weather and partial shading.
Wide Compatibility – Drives most three-phase AC pumps (submersible, surface, deep-well, booster) and supports both induction and PMSM motors.
Auto Start/Stop – Starts when solar power reaches threshold, stops when insufficient – fully automatic, no manual intervention.
Built-In Protections – Dry-run, overcurrent, overvoltage, and low-voltage protection prevent pump damage and extend system life.
Integrated PID Control – Maintains constant water pressure without external controllers – ideal for irrigation and distribution systems.
Flexible Power Sources – Optional hybrid version allows automatic switch to grid/generator backup when solar is low.
Simple Installation – Compact IP20 design, user-friendly keypad, and straightforward wiring reduce setup time and cost.
Address
No. 3788, Liujiang Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, China
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If you have any enquiry about quotation or cooperation, please feel free to email us at sanchia@csivei.com or use the following inquiry form.Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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